//=============================================================================
//===	Copyright (C) 2001-2007 Food and Agriculture Organization of the
//===	United Nations (FAO-UN), United Nations World Food Programme (WFP)
//===	and United Nations Environment Programme (UNEP)
//===
//===	This program is free software; you can redistribute it and/or modify
//===	it under the terms of the GNU General Public License as published by
//===	the Free Software Foundation; either version 2 of the License, or (at
//===	your option) any later version.
//===
//===	This program is distributed in the hope that it will be useful, but
//===	WITHOUT ANY WARRANTY; without even the implied warranty of
//===	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
//===	General Public License for more details.
//===
//===	You should have received a copy of the GNU General Public License
//===	along with this program; if not, write to the Free Software
//===	Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
//===
//===	Contact: Jeroen Ticheler - FAO - Viale delle Terme di Caracalla 2,
//===	Rome - Italy. email: geonetwork@osgeo.org
//==============================================================================

package org.fao.geonet.kernel.harvest.harvester.csw;

import jeeves.utils.Util;
import org.jdom.Element;

//=============================================================================

class Search
{
	//---------------------------------------------------------------------------
	//---
	//--- Constructor
	//---
	//---------------------------------------------------------------------------

	public Search() {}

	//---------------------------------------------------------------------------

	public Search(Element search)
	{
		freeText = Util.getParam(search, "freeText", "").trim();
		title    = Util.getParam(search, "title",    "").trim();
		abstrac  = Util.getParam(search, "abstract", "").trim();
		subject  = Util.getParam(search, "subject",  "").trim();
	}

	//---------------------------------------------------------------------------
	//---
	//--- API methods
	//---
	//---------------------------------------------------------------------------

	public Search copy()
	{
		Search s = new Search();

		s.freeText = freeText;
		s.title    = title;
		s.abstrac  = abstrac;
		s.subject  = subject;

		return s;
	}

	//---------------------------------------------------------------------------

	public static Search createEmptySearch()
	{
		return new Search(new Element("search"));
	}

	//---------------------------------------------------------------------------
	//---
	//--- Variables
	//---
	//---------------------------------------------------------------------------

	public String freeText;
	public String title;
	public String abstrac;
	public String subject;
}

//=============================================================================

